CA2407160A1 - Haut-parleur plat a support souple utilisant un excitateur - Google Patents

Haut-parleur plat a support souple utilisant un excitateur Download PDF

Info

Publication number
CA2407160A1
CA2407160A1 CA002407160A CA2407160A CA2407160A1 CA 2407160 A1 CA2407160 A1 CA 2407160A1 CA 002407160 A CA002407160 A CA 002407160A CA 2407160 A CA2407160 A CA 2407160A CA 2407160 A1 CA2407160 A1 CA 2407160A1
Authority
CA
Canada
Prior art keywords
flat panel
radiator
sound
frame
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002407160A
Other languages
English (en)
Inventor
Michael Klasco
Carlos Go
Pablo Tobiano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Armstrong World Industries Inc
Original Assignee
Armstrong World Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Armstrong World Industries Inc filed Critical Armstrong World Industries Inc
Publication of CA2407160A1 publication Critical patent/CA2407160A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
CA002407160A 2001-10-31 2002-10-08 Haut-parleur plat a support souple utilisant un excitateur Abandoned CA2407160A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/003,929 2001-10-31
US10/003,929 US20030081800A1 (en) 2001-10-31 2001-10-31 Flat panel sound radiator with supported exciter and compliant surround

Publications (1)

Publication Number Publication Date
CA2407160A1 true CA2407160A1 (fr) 2003-04-30

Family

ID=21708273

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002407160A Abandoned CA2407160A1 (fr) 2001-10-31 2002-10-08 Haut-parleur plat a support souple utilisant un excitateur

Country Status (11)

Country Link
US (1) US20030081800A1 (fr)
EP (1) EP1322136A2 (fr)
JP (1) JP2003153357A (fr)
KR (1) KR20030036075A (fr)
AR (1) AR037147A1 (fr)
BR (1) BR0204446A (fr)
CA (1) CA2407160A1 (fr)
EA (1) EA200201037A1 (fr)
HK (1) HK1052817A1 (fr)
MX (1) MXPA02010619A (fr)
TW (1) TW573438B (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6929091B2 (en) * 2002-10-28 2005-08-16 Sound Advance Systems, Inc. Planar diaphragm loudspeaker and related methods
US7292702B2 (en) * 2003-04-29 2007-11-06 Dimensional Communications, Inc. In-wall speaker system method and apparatus
EP1480489A3 (fr) * 2003-05-23 2009-07-01 Alps Electric Co., Ltd. Système d'excitation pour la génération de sons
FI20040093A (fi) * 2004-01-22 2005-07-23 North Wave Ltd Oy Kaiutin
JP2008532422A (ja) * 2005-03-01 2008-08-14 トッド・ヘンリー 電磁レバーダイヤフラムオーディオトランスジューサー
US20080247595A1 (en) * 2005-03-01 2008-10-09 Todd Henry Electromagnetic lever diaphragm audio transducer
US7817810B2 (en) * 2005-08-03 2010-10-19 The Boeing Company Flat panel loudspeaker system
US20070261912A1 (en) * 2006-05-11 2007-11-15 Altec Lansing Technologies, Inc. Integrated audio speaker surround
US20080080734A1 (en) * 2006-10-03 2008-04-03 Forth Robert A Sports audio player and two-way voice/data communication device
US8139795B2 (en) * 2006-10-13 2012-03-20 Airbus Deutschland Gmbh Loudspeaker system for aircraft cabin
KR100822766B1 (ko) * 2007-10-15 2008-04-17 (주)밴스테크 음파 전달형 판형 스피커
US7856115B2 (en) * 2007-11-30 2010-12-21 Clair Brothers Audio Systems Inc. Optimized moving-coil loudspeaker
JP4506859B2 (ja) 2008-03-14 2010-07-21 ソニー株式会社 音声出力装置
JP2011084258A (ja) * 2009-10-19 2011-04-28 J&K Car Electronics Corp 車両接近報知用発音装置
CA2808716C (fr) 2010-08-23 2018-03-06 Nokia Corporation Appareil et procede de fourniture d'une retroaction haptique et audio dans une interface utilisateur tactile
US8433091B2 (en) * 2011-01-03 2013-04-30 Abatech Electronics Co., Ltd. Ultra-thin loudspeaker structure
JP6003430B2 (ja) * 2011-09-14 2016-10-05 ヤマハ株式会社 鍵盤楽器
WO2013082594A1 (fr) * 2011-12-01 2013-06-06 Fitzroy Engineering, Llc Haut-parleur plan
US9326053B2 (en) 2014-03-10 2016-04-26 Ford Global Technologies, Llc Flat panel speaker assembly integrated with vehicle trim
EP3170317B1 (fr) * 2014-07-16 2020-04-08 Traxxas LP Système audio embarqué pour un véhicule modèle
USD834111S1 (en) 2014-10-01 2018-11-20 Traxxas Lp Transducer mount
EP3166333A1 (fr) * 2015-11-03 2017-05-10 Fibona Acoustics ApS Membrane de haut-parleur et haut-parleur à profil bas
US10587949B1 (en) 2018-03-28 2020-03-10 Paul N. Hagman Acoustically tuned face panel for speaker system
JP7437002B2 (ja) 2018-07-09 2024-02-22 アスク インダストリーズ ソシエイタ´ パー アゾーニ 音響パネルアセンブリ
EP3668112A3 (fr) 2018-12-10 2020-07-29 Ask Industries Societa' per Azioni Ensemble de panneau acoustique avec système de suspension
CN112099298B (zh) * 2019-06-17 2022-05-06 海信视像科技股份有限公司 显示装置、发声基板以及投影屏幕
RU2743892C1 (ru) * 2020-06-16 2021-03-01 Сотис АГ Плоский громкоговоритель
RU2744773C1 (ru) * 2020-08-10 2021-03-15 Сотис АГ Акустическая установка для излучения поперечной звуковой волны в газовой среде
RU2744774C1 (ru) * 2020-10-26 2021-03-15 Общество С Ограниченной Ответственностью "Синеморе" Встраиваемый плоский громкоговоритель

Also Published As

Publication number Publication date
HK1052817A1 (zh) 2003-09-26
BR0204446A (pt) 2003-12-02
JP2003153357A (ja) 2003-05-23
EP1322136A2 (fr) 2003-06-25
MXPA02010619A (es) 2004-07-21
TW573438B (en) 2004-01-21
AR037147A1 (es) 2004-10-27
KR20030036075A (ko) 2003-05-09
EA200201037A1 (ru) 2003-06-26
US20030081800A1 (en) 2003-05-01

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Legal Events

Date Code Title Description
FZDE Discontinued